package com.kaifamiao.reflect;

public class Child extends Father {

    public String nickname;
    protected String password;
    String hometown;
    private boolean alived = true ;

    public void setNickname(String nickname) {
        this.nickname = nickname;
    }

    protected void setPassword(String password) {
        this.password = password;
    }

    void setHometown(String hometown) {
        this.hometown = hometown;
    }

    private void setAlived(boolean alived) {
        this.alived = alived;
    }

    class Inner {

    }

    interface Usb {

    }

}
